Add Sai VoidBot face state

.gitignore

@@ -2,3 +2,6 @@ node_modules
 *.log
 .DS_Store
 dist/*.map
+.voidbot/birth/
+.voidbot/logs/
+.voidbot/state/*.msgpack

.voidbot/state/README.md

@@ -0,0 +1,4 @@
+# Repo Face State
+
+This folder stores birth and continuity state for `Sai`.
+Do not treat these files as arbitrary editable projections. Persistent memory should cross typed operation boundaries.

.voidbot/voice/README.md

@@ -0,0 +1,4 @@
+# Repo Face Voice
+
+This folder belongs to the Discord-facing Face for `Sai`.
+Discord roles address the Face; VoidBot's webhook persona pipe is the mouth.

.voidbot/voice/identity.json

@@ -0,0 +1,10 @@
+{
+  "schemaVersion": "voidbot.repo_face_identity.v0",
+  "identityId": "sai",
+  "repoName": "Sai",
+  "displayName": "Sai",
+  "roleId": null,
+  "avatarUrl": "https://raw.githubusercontent.com/GameCult/VoidBot/codex/voidbot-cultcache-replace-retry/assets/repo-faces/sai.png",
+  "repoPath": "E:\\Projects\\Sai",
+  "createdOrRefreshedAt": "2026-05-31T11:58:32.405Z"
+}